AI-Powered Lead Capture

Capture Every Lead at Every Trade Show — Automatically

Capture and qualify leads in seconds—no paperwork, no manual data entry. Scan business cards, event badges, or LinkedIn QR codes, let AI fill in the missing details, and sync everything directly to your CRM.
Trusted by 1000+ companies worldwide
Digital lead capture & follow-up
Capture and store contacts in Lemontaps instantly. Eliminate manual data entry and the chaos of paper lead sheets.
AI enrichment of contact data
Automatically enrich contacts with missing details like email addresses and LinkedIn URLs—powered by our privacy-compliant AI.

Custom Lead Forms
Build tailored lead capture forms for each trade show to keep your sales team focused and on track during every conversation
Export to your
CRM system
With native CRM integrations, Outlook sync, and CSV export, push every captured contact to your systems in one click.

How Lemontaps Lead Capture works

Scan everything directly into your CRM

With the universal scanner, you can instantly capture, enrich and synchronize conference badges, business cards and LinkedIn QR codes with your CRM.

Digitize Your Entire Lead Capture Process

Create event groups with the colleagues who are going to the trade show. Set event-specific settings, such as your own lead forms, business card designs and follow-up emails.
Instantly convert paper business cards and QR vCards into clean digital contacts. The scanner reads 20+ languages—including Chinese and Japanese.
The badge scanner works at every trade show. It captures name and company on the spot, then uses AI to automatically fill in email address, phone number, and LinkedIn URL in the background.
The LinkedIn QR code scanner reads all the information of the LinkedIn profile and automatically enriches the business email address of the profile.
Share your digital business card with your new contact and ask them to leave their contact information in the form. You capture their contact information, and they automatically receive a follow-up email with yours.
No more typing after the customer meeting! You create the contact and simply record your notes as a voice memo - the AI does the rest. Whether summaries, follow-up emails or to-dos: one click is all it takes.
Coming soon: soon the AI will even be able to fill out the entire lead capture form for you - without any typing.
Add new contacts and send automatic follow-up emails with your contact details.
Once you've captured a contact, fill out the lead form and add notes while the conversation is still fresh. Your whole team will know exactly what was discussed—and how strong the lead is—long after the trade show ends.
After the trade show, lead data is often incomplete. Just select multiple contacts, hit 'Enrich with AI,' and we'll automatically fill in company size, job title, LinkedIn URLs, phone numbers, profile photos, and more.
Analyze your trade show performance at a glance. See how many contacts were captured, which team members captured the most, and which leads are worth following up on—so you can measure ROI and optimize for the next event.
Export your trade show leads directly to your CRM or as a CSV file—with one click.

AI Voice Assistant

No more typing after the customer meeting! You create the contact and simply record your notes as a voice memo - the AI takes care of the rest. Whether summaries, follow-up e-mails or to-dos: one click is all it takes.

4 Reasons Teams Choose Lemontaps for Lead Capture

1. Save time and
money

Stop managing paper forms and stacks of business cards. Lemontaps captures leads digitally so your team can focus on follow-up—not data entry—right after the show.

2. Better data quality

Our AI automatically identifies and fills in contact details—no manual research, no guesswork. Higher quality data means better outreach and more closed deals.

3. Real-Time Trade Show Analytics

Track your event performance as it happens. See whether you're reaching the right audience, identify your strongest days, and adjust your strategy on the fly—right from the dashboard.

4. Enterprise-Grade Security

Your data is safe with us. Lemontaps is ISO/IEC 27001 certified and fully GDPR compliant—so every lead you capture is handled with the highest security standards.

Security & Compliance

Lemontaps is built to meet the security standards enterprise teams require. Your data and your customers' information are protected at every level.

ISO 27001 certified

Lemontaps is certified by TÜV Süd: ISO/IEC 27001 for information security management systems

GDPR compliant

Our platform is fully GDPR compliant, ensuring your data and your contacts' personal information stays protected.

Hosted in Germany

All data is hosted on ISO 27001-certified, enterprise-grade infrastructure in the EU.

SSO and SCIM

Control access to ensure your organization complies with
IT policies.

AI contact enrichment

Complete additional contact information such as company size, email addresses, Linkedin URLs and more with one click using our AI.

Seamless CRM Sync

Connect Lemontaps to your CRM and automatically push every trade show contact straight into your pipeline. No manual imports, no missed leads—just more time for what matters.

Unlock More with Lemontaps Add-Ons


Expand Lemontaps beyond digital business cards. From capturing leads to managing email signatures or ordering paper cards - our add-ons give your team everything they need to connect and impress.

Create and share digital business cards instantly via NFC or QR (e.g. Apple Wallet) - always up-to-date and editable anytime.

Unified email signatures with integrated digital business cards for Outlook - just one click for the entire company.

Upload your design once and let employees order premium paper cards anytime they need them.

The lead capture platform trusted by thousands of teams worldwide